INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd456d78ddd498db4adef197de7ec55f69e65d52e5e59767371d8b4617e0ddccc', 
    'I7l9ayO7svvp2ijZVAXYYJXqfG1XDt+RgDGequST1VM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)